'aborally' originates from Latin, specifically the word 'aboralis,' where 'ab-' meant 'away from' and 'oralis' meant 'pertaining to the mouth.'

'aboralis' transformed into the English word 'aboral,' and eventually became the modern English word 'aborally.'

Initially, it meant 'away from the mouth,' and this meaning has largely remained the same in modern usage.